<ul class="nav navbar-nav navbar-avatar pull-right">
  <li class="dropdown">
    <a href="#" class="dropdown-toggle" data-toggle="dropdown">
      <span class="hidden-xs-only"><%= current_user %></span>
      <b class="caret hidden-xs-only"></b>
    </a>
    <ul class="dropdown-menu pull-right">
      <li><%= link_to "Dados pessoais", user_path(current_user) %></li>
      <li><%= link_to "Sair", destroy_user_session_path, method: :delete %></li>
    </ul>
  </li>
</ul>
<a class="navbar-brand" href="#">Admin</a>
<button type="button" class="btn btn-link pull-left nav-toggle visible-xs" data-toggle="class:slide-nav slide-nav-left" data-target="body">
  <i class="fa fa-bars fa-lg text-default"></i>
</button>
